3
  0.990601  -0.134209 -0.0264073  0.0594584
  0.103668    0.61071   0.785039  0.0831831
-0.0892321  -0.780398   0.618883    0.78185
         0          0          0          1
  0.617302   0.786537 -0.0172559  -0.125499
 -0.502015   0.410698   0.761123 -0.0743131
  0.605739   -0.46118   0.648378   0.974526
         0          0          0          1
  0.657478   0.753344 -0.0140023  -0.241162
 -0.459958   0.416007    0.78446  0.0975465
  0.596793  -0.509324   0.620022   0.746582
         0          0          0          1
